Inclined type injection molding machine

Abstract

An inclined type injection molding machine, comprising an injection part with a glue injection spray nozzle, an injection platform seat and a rack. The rack comprises a die closing and locking mechanism configured to install a die having a die pouring gate on the top center of the die. The injection platform seat has a horizontal base and an inclined surface, and the injection part is erected on the inclined surface with the injection platform seat horizontally erected at the part of the rack. The central line of the injection part is inclined to the central line of the die closing and locking mechanism, and the die closing and locking mechanism drives the die to perform a die opening and die closing motion in which the glue injection spray nozzle is able to keep contact with or be separated from the die pouring gate.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]This application is the U.S. national stage of International Patent Application No. PCT / CN2015 / 086504, filed on Aug. 10, 2015 and entitled INCLINED TYPE INJECTION MOLDING MACHINE, which claims the benefit of priority under 35 U.S.C. § 119 from the following patent applications: Chinese Patent Application No. 201510162383.7, filed Apr. 8, 2015; Chinese Patent Application No. 201520206076.X, filed Apr. 8, 2015; Chinese Patent Application No. 201520322893.1, filed May 19, 2015; and Chinese Patent Application No. 201510408066.9, filed Jul. 13, 2015. The disclosures of the foregoing applications are incorporated herein by reference in their entirety.FIELD OF THE INVENTION[0002]The present invention relates to the field of plastic product manufacturing technology, and in particular to an inclined type injection molding machine.BACKGROUND OF THE INVENTION[0003]Horizontal injection molding machines are widely used in the field of plastic product ...

AI Technical Summary

Benefits of technology

The present invention provides a solution that improves production efficiency and product quality consistency while reducing costs. It allows for the use of a laminated die and simplifies the injection molding process by eliminating the need for the glue injection spray nozzle to constantly be in contact with the die pouring gate. This results in a more stable injection molding process and a high percentage of pass of the products. Additionally, the use of a small floor space and a simple pouring runner system further enhances the efficiency and quality of the injection molding process.

Problems solved by technology

However, this device has a large floor space, a pouring runner system is complex, it is difficult to solve the problem of pressure balance of the cavities, a pouring runner needs to penetrate through a parting surface, the pouring runner is difficult to seal after the die is opened, resulting in the defects that the injection molding process is instable, the rejection rate of products is high, the difference of quality of the products of the cavities is large, the quality of the products is reduced, and that the use economical efficiency of the equipment is reduced, etc.

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